题目内容
They didn’t go to bed ________ they finished their homework.
| A．when | B．because | C．until | D．if |
解析试题分析：句意：直到完成作业他们才去睡觉。not…until 意为：直到……才；when当……时候；because因为；if如果。故选C。
考点: 考查连词的用法。
练习册系列答案
阅读快车系列答案
相关题目
My father was reading a book ________ I was doing my homework.
| A．before | B．after | C．when | D．while |
—____ are the pants?
—They are 180 yuan.
| A．How many | B．Whose | C．Where | D．How much |
You can’t catch up with others you work hard.
| A．until | B．after | C．unless | D．When |
The sports meeting will continue ___it rains this afternoon.
| A．if | B．since | C．as soon as | D．unless |
------I will hold on to my dream _________ there are so many difficulties.
------Never give up, and you will be successful.
| A．because | B．until | C．although | D．unless |
____ it’s raining , _______ they expect to go to the park.
| A．Although ; but | B．Although ; / | C．/ ; / | D．But ; although |
--___________ is your phone number? --It’s 86502566.
| A．What | B．How | C．Where | D．How many |